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Literature summary for 1.1.3.10 extracted from

  • Eriksson, K.E.; Pettersson, B.; Volc, J.; Musilik, V.
    Formation and partial characterization of glucose-2-oxidase, a H2O2 producing enzyme in Phanerochaete chrysosporium (1986), Appl. Microbiol. Biotechnol., 23, 257-262.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.03
-
D-glucose
-
Phanerodontia chrysosporium
20
-
D-xylose
-
Phanerodontia chrysosporium

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-glucose + O2 Phanerodontia chrysosporium the enzyme is produced during glucose starvation D-arabino-2-hexosulose + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Phanerodontia chrysosporium
-
-
-

Purification (Commentary)

Purification (Comment) Organism
using ammonium sulfate treatment, column chromatography on phenyl-Sepharose CL-4B, DEAE-Sephacel and chromatofocusing Phanerodontia chrysosporium

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-deoxy-D-glucose + O2 18% relative activity to D-glucose Phanerodontia chrysosporium 2-deoxy-3-keto-D-glucose + H2O2
-
?
6-deoxy-D-glucose + O2 73% relative activity to D-glucose Phanerodontia chrysosporium 2-keto-6-deoxy-D-glucose + H2O2
-
?
D-fucono-1,5-lactone + O2
-
Phanerodontia chrysosporium 2-keto-D-gluconate + D-araboascorbate + H2O2
-
?
D-galactose + O2 5% relative activity to D-glucose Phanerodontia chrysosporium 2-dehydro-D-galactose + H2O2
-
?
D-gluconolactone + O2 60% relative activity to D-glucose Phanerodontia chrysosporium ? + H2O2
-
?
D-glucose + O2 D-glucose is the preferred substrate Phanerodontia chrysosporium D-glucosone + H2O2 D-glucosone is identical with D-arabino-2-hexosulose ?
D-glucose + O2 the enzyme is produced during glucose starvation Phanerodontia chrysosporium D-arabino-2-hexosulose + H2O2
-
?
D-xylose + O2 37% relative activity to D-glucose Phanerodontia chrysosporium D-xylosone + H2O2
-
?
L-sorbose + O2 52% relative activity to D-glucose Phanerodontia chrysosporium 5-dehydro-D-fructose + H2O2
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
60
-
not stable above Phanerodontia chrysosporium
80
-
complete inactivation after 15 min Phanerodontia chrysosporium

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Phanerodontia chrysosporium

pH Range

pH Minimum pH Maximum Comment Organism
6 8.5
-
Phanerodontia chrysosporium